The Communist party of the Soviet Union / by Leonard Schapiro. - 2nd edition revised and enlarged. - New York : Random house, c.1971. - xviii, 686 p. ; 20 cm.см.. - (A Vintage books : History & Political science ; 745). - ბიბლიოგრ.: გვ. 630-644 და ტექსტის შენიშვნ.. - ISBN 394-70745-1[MFN: 124452]